References
- Fink D: Our appetite for health is stronger. USA Today 1983; (Aug 10): 1B
- Advancedata: Vital and Health Statistics of the National Center for Health Statistics 1986; 126(Sep 19):7
- Standard & Poors: Industry Surveys. 1986; 1(April):L37
- Brooks CM: Leisure time physical activity assessment of American adults through an analysis of time diaries collected in 1981. Am J Public Health (in press)
- Brooks CM: Promoting Physical Activity in the United States, vol 1. A Situation Analysis. Ann Arbor, MI, Lei-surestyles Research, Inc, 1986
- Brooks CM: Promoting Physical Activity in the United States, vol 2. Fitness Activities. Working document, Ann Arbor, MI, The University of Michigan, 1986
- US Department of Health and Human Services: Surgeon General's Report: Promoting Health—Preventing Disease, 1990 Objectives for the Nation. Washington, DC, US Public Health Service, National Institutes of Health, 1980
- Simmons Market Research Bureau, Inc: Simmons study of media and markets: technical guide. New York City, SMRB, 1984
- Kruskal JB, Wish M: Multidimensional scaling. Beverly Hills, CA, Sage Publications, 1984
- Brooks CM: Analysis of the National Center for Health Statistics Survey Data: 1979. Working document, Ann Arbor, MI, The University of Michigan, 1986